Adtran USB to Serial Console Cables

The Adtran USB to serial console cable is the preferred console cable to use when trying to directly connect a newer laptop or computer to a network switch or router. The cable features a USB connection and serial DB9 port connection. Each cable is...

Adtran TSU 1200055L1 DSX-1 Pass Thru Option Module 1200055L1#HS

The Adtran TSU 1200055L1 DSX-1 Pass Thru Option Module 1200055L1#HS is a unit that assists with connecting data terminal equipment to an ISDN network. The DSX-1 Module is one of nearly 30 application-specific modules available for the TSU series. ...

Adtran T1 CSU ACE 1203022L1 3rd Generation

The Adtran 1203022L1 is a compact, desktop CSU. The 1203022L1 is the 3rd generation version of the CSU ACE. The Adtran T1 CSU interfaces a T1 circuit to a telco provided T1 circuit. The Adtran T1 CSU ACE transparently passes signal format and line coding...

Adtran Smartshelf 16e (4202023L6) T1 ESF CSU + (1202066L1)

The Adtran Smartshelf 16e (4202023L6) 2nd Gen has a large chassis which supports 16 T1 ESF CSU (1202066L1) cards and one controller card. The Smartshelf 16e chassis also supports dual power supplies for redundancy. The Status indicator lights located on...

Adtran SFP Gigabit Ethernet Small Form-Factor 1184561P4

The Adtran 1184561P4 is a bidirectional SFP that plugs into a Central Office Optical Network Unit (ONU) designed to accept SFPs. The 1184561P4 transceiver provides a single optical interface to the GigE physical interface and provides Gigabit Ethernet...

Adtran DS3 Network Interface Unit 1213075L2

The Adtran 1213075L2 is a network interface unit that provides a demarcation and loopback point for DS3 circuits. The NIU3 PM can be deployed as a single unit or in two different shelf configurations with up to 12 units. Adtran 1213075L2 Features: DS3...

Adtran Console Cables

New quality replacement cable for your Adtran router or switch. We carry both Adtran console cables; the black DB9 to DB9 console cable (1200881E1), and the silver DB9 to RJ45 console cable. You should not purchase an Adtran Chassis without one of these!...

Adtran ISDN BRI DBU Module IQ TSU (1204004L2)

The Adtran 1204004L2 provides 2B+D ISDN BRI dial backup via RJ-45 U-interface (1B+D in IQ 310 with 56/64k DDS NIM). The module re-establishes physical layer and Frame Relay signaling in the event of primary link failure, loss of LMI, or loss of PVC...